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Ch 34 Terms
10
ampere : a unit of electric current equal to a flow of one coulomb per second.
directXcurrent : an electric current flowing in one direction only.
electricXcurrent : the time rate of flow of electric charge
diode : a semiconductor device with two terminals, typically allowing the flow of current in one direction only.
potentialXdifference : the difference of electrical potential between two points.
ohm : the SI unit of electrical resistance
voltageXsource : a two terminal device which can maintain a fixed voltage
electricXpower : is the rate at which electric energy is transferred by an electric circuit.
alternatingXcurrent : an electric current that reverses its direction many times a second at regular intervals
electricXresistance : a material's opposition to the flow of electric current
Ch 34 Terms
Across:| 2. | a two terminal device which can maintain a fixed voltage | | 4. | an electric current that reverses its direction many times a second at regular intervals | | 7. | a material's opposition to the flow of electric current |
| | 8. | an electric current flowing in one direction only. | | 9. | a semiconductor device with two terminals, typically allowing the flow of current in one direction only. | | 10. | the difference of electrical potential between two points. |
| | Down:| 1. | is the rate at which electric energy is transferred by an electric circuit. | | 3. | the SI unit of electrical resistance |
| | 5. | a unit of electric current equal to a flow of one coulomb per second. | | 6. | the time rate of flow of electric charge |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only
Ch 34 Terms
Across:| 2. | a two terminal device which can maintain a fixed voltage | | 4. | an electric current that reverses its direction many times a second at regular intervals | | 7. | a material's opposition to the flow of electric current |
| | 8. | an electric current flowing in one direction only. | | 9. | a semiconductor device with two terminals, typically allowing the flow of current in one direction only. | | 10. | the difference of electrical potential between two points. |
| | Down:| 1. | is the rate at which electric energy is transferred by an electric circuit. | | 3. | the SI unit of electrical resistance |
| | 5. | a unit of electric current equal to a flow of one coulomb per second. | | 6. | the time rate of flow of electric charge |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only